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4", Phillips

US Fasteners

Wood screw

Wood screws

Screws with a smooth shank and tapered point for use in wood.
Sheet metal screw

Sheet metal screws

Screws with large threads for use in sheet metal sometimes also used in plastic, fiberglass, or wood.
Machine screw

Machine screws

Screws with machine threads for use with a nut or in a tapped hole.
Drywall screws

Drywall screws

Construction screws intended for fastening drywall sheets to studs.
Anchors

Anchoring products

Fasteners for anchoring in stone, concrete, brick, and drywall, etc.

Associated Products

Phillips bits

Driver bits

Driver bits are available in various drive types and bit styles.